67212645760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1709}}^1$

素因数の和:1933

約数の個数: 256

約数和(自身を含む): 180210744000

約数和(自身を除く): 112998098240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 163, 208, 232, 260, 290, 320, 326, 377, 416, 464, 520, 580, 640, 652, 754, 815, 832, 928, 1040, 1160, 1304, 1508, 1630, 1664, 1709, 1856, 1885, 2080, 2119, 2320, 2608, 3016, 3260, 3418, 3712, 3770, 4160, 4238, 4640, 4727, 5216, 6032, 6520, 6836, 7540, 8320, 8476, 8545, 9280, 9454, 10432, 10595, 12064, 13040, 13672, 15080, 16952, 17090, 18560, 18908, 20864, 21190, 22217, 23635, 24128, 26080, 27344, 30160, 33904, 34180, 37816, 42380, 44434, 47270, 48256, 49561, 52160, 54688, 60320, 61451, 67808, 68360, 75632, 84760, 88868, 94540, 99122, 104320, 109376, 111085, 120640, 122902, 135616, 136720, 151264, 169520, 177736, 189080, 198244, 218752, 222170, 241280, 245804, 247805, 271232, 273440, 278567, 302528, 307255, 339040, 355472, 378160, 396488, 444340, 491608, 495610, 546880, 557134, 605056, 614510, 644293, 678080, 710944, 756320, 792976, 888680, 983216, 991220, 1093760, 1114268, 1229020, 1288586, 1356160, 1392835, 1421888, 1512640, 1585952, 1777360, 1966432, 1982440, 2228536, 2458040, 2577172, 2785670, 2843776, 3025280, 3171904, 3221465, 3554720, 3621371, 3932864, 3964880, 4457072, 4916080, 5154344, 5571340, 6343808, 6442930, 7109440, 7242742, 7865728, 7929760, 8078443, 8914144, 9832160, 10308688, 11142680, 12885860, 14218880, 14485484, 15859520, 16156886, 17828288, 18106855, 19664320, 20617376, 22285360, 25771720, 28970968, 31719040, 32313772, 35656576, 36213710, 39328640, 40392215, 41234752, 44570720, 51543440, 57941936, 64627544, 72427420, 80784430, 82469504, 89141440, 103086880, 105019759, 115883872, 129255088, 144854840, 161568860, 178282880, 206173760, 210039518, 231767744, 258510176, 289709680, 323137720, 412347520, 420079036, 463535488, 517020352, 525098795, 579419360, 646275440, 840158072, 1034040704, 1050197590, 1158838720, 1292550880, 1680316144, 2100395180, 2317677440, 2585101760, 3360632288, 4200790360, 5170203520, 6721264576, 8401580720, 13442529152, 16803161440, 33606322880, 67212645760]

約数ペア:

[(1, 67212645760), (2, 33606322880), (4, 16803161440), (5, 13442529152), (8, 8401580720), (10, 6721264576), (13, 5170203520), (16, 4200790360), (20, 3360632288), (26, 2585101760), (29, 2317677440), (32, 2100395180), (40, 1680316144), (52, 1292550880), (58, 1158838720), (64, 1050197590), (65, 1034040704), (80, 840158072), (104, 646275440), (116, 579419360), (128, 525098795), (130, 517020352), (145, 463535488), (160, 420079036), (163, 412347520), (208, 323137720), (232, 289709680), (260, 258510176), (290, 231767744), (320, 210039518), (326, 206173760), (377, 178282880), (416, 161568860), (464, 144854840), (520, 129255088), (580, 115883872), (640, 105019759), (652, 103086880), (754, 89141440), (815, 82469504), (832, 80784430), (928, 72427420), (1040, 64627544), (1160, 57941936), (1304, 51543440), (1508, 44570720), (1630, 41234752), (1664, 40392215), (1709, 39328640), (1856, 36213710), (1885, 35656576), (2080, 32313772), (2119, 31719040), (2320, 28970968), (2608, 25771720), (3016, 22285360), (3260, 20617376), (3418, 19664320), (3712, 18106855), (3770, 17828288), (4160, 16156886), (4238, 15859520), (4640, 14485484), (4727, 14218880), (5216, 12885860), (6032, 11142680), (6520, 10308688), (6836, 9832160), (7540, 8914144), (8320, 8078443), (8476, 7929760), (8545, 7865728), (9280, 7242742), (9454, 7109440), (10432, 6442930), (10595, 6343808), (12064, 5571340), (13040, 5154344), (13672, 4916080), (15080, 4457072), (16952, 3964880), (17090, 3932864), (18560, 3621371), (18908, 3554720), (20864, 3221465), (21190, 3171904), (22217, 3025280), (23635, 2843776), (24128, 2785670), (26080, 2577172), (27344, 2458040), (30160, 2228536), (33904, 1982440), (34180, 1966432), (37816, 1777360), (42380, 1585952), (44434, 1512640), (47270, 1421888), (48256, 1392835), (49561, 1356160), (52160, 1288586), (54688, 1229020), (60320, 1114268), (61451, 1093760), (67808, 991220), (68360, 983216), (75632, 888680), (84760, 792976), (88868, 756320), (94540, 710944), (99122, 678080), (104320, 644293), (109376, 614510), (111085, 605056), (120640, 557134), (122902, 546880), (135616, 495610), (136720, 491608), (151264, 444340), (169520, 396488), (177736, 378160), (189080, 355472), (198244, 339040), (218752, 307255), (222170, 302528), (241280, 278567), (245804, 273440), (247805, 271232)]